Tesco have money off and BOGOF offers on a number of branded Hayfever products at the moment. Best offer instore seems to be Tesco branded 14 tablets Hayfever and Allergy Relief for just £1.00. No mention on the shelf of this being a limited price, but I paid £1.70 for these just a week ago. Can't find these online, so maybe instore only?
Contain Cetirizine hydrochloride.